Home / 2,598,552,919.28-3,898,058,537.64-733,214,974.16

Finding the Fourth Proportional to 2,598,552,919.28, 3,898,058,537.64 and 733,214,974.16

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Solution

The fourth proportional to 2,598,552,919.28, 3,898,058,537.64 and 733,214,974.16 is: 1,099,887,121.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,598,552,919.28 : 3,898,058,537.64 = 733,214,974.16 : x
  2. Step 2: Convert to fraction form
    2,598,552,919.28/3,898,058,537.64 = 733,214,974.16/x
  3. Step 3: Cross multiply
    2,598,552,919.28x = 3,898,058,537.64 × 733,214,974.16
  4. Step 4: Simplify right side
    2,598,552,919.28x = 2,858,114,889,949,879,808
  5. Step 5: Solve for x
    x = 2,858,114,889,949,879,808/2,598,552,919.28
  6. Step 6: Final answer
    x = 1,099,887,121.31

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.